﻿// Copyright (c) 2014 - 2016 George Kimionis
// See the accompanying file LICENSE for the Software License Aggrement

namespace BitcoinLib.RPC.Specifications
{
    //  As of: https://github.com/bitcoin/bitcoin/blob/master/src/rpcprotocol.h 
    //  Note: Do not alter enum members' capitalization
    //  Note: It's alright if the enum is not complete (for altcoins etc), the plain rpc error code number will be used instead in RpcInternalServerErrorException()
    public enum RpcErrorCode
    {
        //! Standard JSON-RPC 2.0 errors
        RPC_INVALID_REQUEST = -32600,
        RPC_METHOD_NOT_FOUND = -32601,
        RPC_INVALID_PARAMS = -32602,
        RPC_INTERNAL_ERROR = -32603,
        RPC_PARSE_ERROR = -32700,

        //! General application defined errors
        RPC_MISC_ERROR = -1, //! std::exception thrown in command handling
        RPC_FORBIDDEN_BY_SAFE_MODE = -2, //! Server is in safe mode, and command is not allowed in safe mode
        RPC_TYPE_ERROR = -3, //! Unexpected type was passed as parameter
        RPC_INVALID_ADDRESS_OR_KEY = -5, //! Invalid address or key
        RPC_OUT_OF_MEMORY = -7, //! Ran out of memory during operation
        RPC_INVALID_PARAMETER = -8, //! Invalid, missing or duplicate parameter
        RPC_DATABASE_ERROR = -20, //! Database error
        RPC_DESERIALIZATION_ERROR = -22, //! Error parsing or validating structure in raw format
        RPC_VERIFY_ERROR = -25, //! General error during transaction or block submission
        RPC_VERIFY_REJECTED = -26, //! Transaction or block was rejected by network rules
        RPC_VERIFY_ALREADY_IN_CHAIN = -27, //! Transaction already in chain
        RPC_IN_WARMUP = -28, //! Client still warming up

        //! Aliases for backward compatibility
        RPC_TRANSACTION_ERROR = RPC_VERIFY_ERROR,
        RPC_TRANSACTION_REJECTED = RPC_VERIFY_REJECTED,
        RPC_TRANSACTION_ALREADY_IN_CHAIN = RPC_VERIFY_ALREADY_IN_CHAIN,

        //! P2P client errors
        RPC_CLIENT_NOT_CONNECTED = -9, //! Bitcoin is not connected
        RPC_CLIENT_IN_INITIAL_DOWNLOAD = -10, //! Still downloading initial blocks
        RPC_CLIENT_NODE_ALREADY_ADDED = -23, //! Node is already added
        RPC_CLIENT_NODE_NOT_ADDED = -24, //! Node has not been added before

        //! Wallet errors
        RPC_WALLET_ERROR = -4, //! Unspecified problem with wallet (key not found etc.)
        RPC_WALLET_INSUFFICIENT_FUNDS = -6, //! Not enough funds in wallet or account
        RPC_WALLET_INVALID_ACCOUNT_NAME = -11, //! Invalid account name
        RPC_WALLET_KEYPOOL_RAN_OUT = -12, //! Keypool ran out, call keypoolrefill first
        RPC_WALLET_UNLOCK_NEEDED = -13, //! Enter the wallet passphrase with walletpassphrase first
        RPC_WALLET_PASSPHRASE_INCORRECT = -14, //! The wallet passphrase entered was incorrect
        RPC_WALLET_WRONG_ENC_STATE = -15, //! Command given in wrong wallet encryption state (encrypting an encrypted wallet etc.)
        RPC_WALLET_ENCRYPTION_FAILED = -16, //! Failed to encrypt the wallet
        RPC_WALLET_ALREADY_UNLOCKED = -17, //! Wallet is already unlocked
    }
}